Boraras maculatus

Also known as: Dwarf Spotted Rasbora, Spotted Rasbora, Three-Spot Rasbora

Origin: Peninsular Malaysia, Southern Thailand

Water Parameters

Temperature22–28 °C

15 °C35 °C

pH4.5–6.5

GH (Hardness)1–10 °dGH

0 °dGH30 °dGH

KH (Alkalinity)0–5 °dKH

0 °dKH20 °dKH

Quick Stats

Max Size: 2.5 cm
Min Tank: 20 L
Lifespan: 3-5
Swimming Level: middle
Schooling: Yes (6–15+)
Diet: omnivore
Temperament: peaceful, schooling

About

Boraras maculatus is larger than most Boraras species, reaching up to 2.5 cm, and its three-spotted pattern makes it easily distinguishable. It is found in slow-moving, vegetated freshwater streams and peat swamps in Malaysia and southern Thailand. It is one of the more adaptable Boraras and will tolerate moderately soft water.

Care Guide

Water: 22–28 °C, pH 4.5–6.5, soft (GH 1–10); some tolerance for neutral water. Tank: 20 L minimum; fine-leaved plants, Java moss, soft substrate. Feeding: Micro pellets, Cyclops, baby brine shrimp, crushed flake. Behaviour: Peaceful; less shy than other Boraras; keep 8–12 for natural behaviour. Compatibility: Good with nano shrimp, other small rasboras, and pygmy corys.

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